Which airport is the most popular layover for flights between Calgary and Porto?

Toronto (YYZ) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Calgary to Porto?

Flights via Montreal (YUL) offer the lowest average round-trip price of C$ 962.

Which airlines fly to Porto?

Air Canada, Air Transat and KLM are the top three most popular airlines that fly to Porto from Calgary according to our data. Air Canada is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Porto. Keep in mind that there are 4 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Calgary to Porto?

United Airlines is the most popular carrier operating from Calgary to Porto

Which layover airport has the shortest travel time from Calgary to Porto?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 11h 50m.

Which layover airport has the shortest connection time from Calgary to Porto?

Montreal (YUL) has the shortest average layover time for this route: 1h 13m.

When did momondo last update prices for flights from Calgary Airport to Porto Airport?

Prices for flights from Calgary Airport to Porto Airport were last updated today.

How many operators does momondo search for flights from Calgary Airport to Porto Airport?

As of September 2026, there are 4 operators available to choose from for flights from Calgary Airport to Porto Airport.

How old do you have to be to fly from Calgary Airport to Porto Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 406 Cheap Flights from Calgary to Porto in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Calgary to Porto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 a.m. - 5:30 p.m.YYC Calgary-OPO Porto

33h 45m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:20 a.m. - 12:51 a.m.OPO Porto-YYC Calgary

25h 31m2 stops Munich Franz Josef Strauss Vancouver Intl

C$ 929Air Canada

Sun, 28 Feb - Fri, 2 Apr

1:45 a.m. - 10:15 a.m.YYC Calgary-OPO Porto

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:20 a.m. - 10:36 p.m.OPO Porto-YYC Calgary

23h 16m2 stops Munich Franz Josef Strauss Vancouver Intl

C$ 929Air Canada

Tue, 2 Mar - Tue, 30 Mar

1:45 a.m. - 5:30 p.m.YYC Calgary-OPO Porto

33h 45m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:20 a.m. - 9:30 p.m.OPO Porto-YYC Calgary

22h 10m2 stops Munich Franz Josef Strauss Vancouver Intl

C$ 929Air Canada

Sun, 28 Feb - Wed, 31 Mar

2:25 p.m. - 10:15 a.m.YYC Calgary-OPO Porto

37h 50m2 stops Toronto Pearson Intl Zurich

6:20 a.m. - 4:38 p.m.OPO Porto-YYC Calgary

41h 18m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 949Multiple Airlines

Thu, 4 Mar - Tue, 30 Mar

7:45 a.m. - 8:30 a.m.YYC Calgary-OPO Porto

18h 45m1 stop Newark

6:00 a.m. - 3:05 p.m.OPO Porto-YYC Calgary

16h 05m1 stop Frankfurt am Main

C$ 952Multiple Airlines

Tue, 2 Mar - Tue, 30 Mar

7:45 a.m. - 8:30 a.m.YYC Calgary-OPO Porto

18h 45m1 stop Newark

6:00 a.m. - 3:05 p.m.OPO Porto-YYC Calgary

16h 05m1 stop Frankfurt am Main

C$ 952Multiple Airlines

Tue, 2 Mar - Wed, 31 Mar

7:05 a.m. - 11:55 a.m.YYC Calgary-OPO Porto

21h 50m1 stop Toronto Pearson Intl

8:50 a.m. - 10:25 p.m.OPO Porto-YYC Calgary

19h 35m1 stop Toronto Pearson Intl

C$ 1,320Porter Airlines

Wed, 14 Oct - Sat, 31 Oct

7:05 a.m. - 11:55 a.m.YYC Calgary-OPO Porto

21h 50m1 stop Toronto Pearson Intl

8:50 a.m. - 10:25 p.m.OPO Porto-YYC Calgary

19h 35m1 stop Toronto Pearson Intl

C$ 1,417Porter Airlines

Wed, 14 Oct - Sat, 31 Oct

7:05 a.m. - 11:55 a.m.YYC Calgary-OPO Porto

21h 50m1 stop Toronto Pearson Intl

8:50 a.m. - 1:50 p.m.OPO Porto-YYC Calgary

35h 00m1 stop Toronto Pearson Intl

C$ 1,670Air Transat

Wed, 14 Oct - Sat, 31 Oct

4:20 p.m. - 2:25 p.m.YYC Calgary-OPO Porto

16h 05m1 stop Amsterdam Schiphol

5:00 a.m. - 3:40 p.m.OPO Porto-YYC Calgary

16h 40m1 stop Amsterdam Schiphol

C$ 8,530KLM

Sat, 7 Nov - Wed, 11 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:10 a.m. - 9:45 a.m.YYC Calgary-OPO Porto

39h 35m2 stops Ottawa Newark

8:40 a.m. - 11:50 p.m.OPO Porto-YYC Calgary

21h 10m2 stops Geneva Geneve-Cointrin Montreal Pierre Elliott Trudeau Intl

C$ 1,003Multiple Airlines

Wed, 30 Sep - Fri, 30 Oct

11:10 a.m. - 9:45 a.m.YYC Calgary-OPO Porto

15h 35m2 stops Ottawa Newark

6:00 a.m. - 3:05 p.m.OPO Porto-YYC Calgary

16h 05m1 stop Frankfurt am Main

C$ 1,226Multiple Airlines

Thu, 1 Oct - Fri, 16 Oct

6:45 a.m. - 9:45 a.m.YYC Calgary-OPO Porto

20h 00m1 stop Newark

8:40 a.m. - 11:50 p.m.OPO Porto-YYC Calgary

21h 10m2 stops Geneva Geneve-Cointrin Montreal Pierre Elliott Trudeau Intl

C$ 1,266Multiple Airlines

Wed, 30 Sep - Fri, 30 Oct

6:45 a.m. - 9:45 a.m.YYC Calgary-OPO Porto

20h 00m1 stop Newark

6:00 a.m. - 3:05 p.m.OPO Porto-YYC Calgary

16h 05m1 stop Frankfurt am Main

C$ 1,276Multiple Airlines

Thu, 1 Oct - Fri, 16 Oct

11:10 a.m. - 9:45 a.m.YYC Calgary-OPO Porto

15h 35m2 stops Ottawa Newark

6:00 a.m. - 1:17 a.m.OPO Porto-YYC Calgary

26h 17m2 stops Frankfurt am Main Toronto Pearson Intl

C$ 1,324Air Canada

Thu, 1 Oct - Fri, 16 Oct

11:10 a.m. - 9:45 a.m.YYC Calgary-OPO Porto

15h 35m2 stops Ottawa Newark

6:00 a.m. - 3:29 p.m.OPO Porto-YYC Calgary

40h 29m2 stops Frankfurt am Main Vancouver Intl

C$ 1,378Air Canada

Thu, 1 Oct - Fri, 16 Oct

6:45 a.m. - 9:45 a.m.YYC Calgary-OPO Porto

20h 00m1 stop Newark

6:00 a.m. - 6:09 p.m.OPO Porto-YYC Calgary

19h 09m2 stops Frankfurt am Main Vancouver Intl

C$ 1,378Multiple Airlines

Thu, 1 Oct - Fri, 16 Oct

6:45 a.m. - 9:45 a.m.YYC Calgary-OPO Porto

20h 00m1 stop Newark

6:00 a.m. - 3:05 p.m.OPO Porto-YYC Calgary

16h 05m1 stop Frankfurt am Main

C$ 1,378Multiple Airlines

Thu, 1 Oct - Fri, 16 Oct

4:50 p.m. - 12:05 p.m.YYC Calgary-OPO Porto

36h 15m2 stops Frankfurt am Main Brussels Bruxelles-National

6:00 a.m. - 12:50 p.m.OPO Porto-YYC Calgary

37h 50m2 stops Frankfurt am Main London Heathrow

C$ 1,392Multiple Airlines

Thu, 1 Oct - Fri, 16 Oct

11:10 a.m. - 9:45 a.m.YYC Calgary-OPO Porto

15h 35m2 stops Ottawa Newark

6:00 a.m. - 3:05 p.m.OPO Porto-YYC Calgary

16h 05m1 stop Frankfurt am Main

C$ 1,501Multiple Airlines

Thu, 1 Oct - Fri, 16 Oct

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Air Canada flights from Calgary to Porto

Our best Air Canada deals on Calgary to Porto flight tickets

Air Canada

28 Feb

YYC1:45 a.m.Calgary

33h 45m

2 stops

OPO5:30 p.m.Porto

31 Mar

OPO6:20 a.m.Porto

22h 10m

2 stops

YYC9:30 p.m.Calgary

C$ 929

Air Canada

27 Feb

YYC1:20 a.m.Calgary

34h 10m

2 stops

OPO5:30 p.m.Porto

30 Mar

OPO6:20 a.m.Porto

22h 10m

2 stops

YYC9:30 p.m.Calgary

C$ 935

Air Canada

4 Mar

YYC12:40 p.m.Calgary

39h 35m

2 stops

OPO10:15 a.m.Porto

31 Mar

OPO11:05 a.m.Porto

17h 25m

2 stops

YYC9:30 p.m.Calgary

C$ 936

American Airlines flights from Calgary to Porto

Our best American Airlines deals on Calgary to Porto flight tickets

American Airlines

1 Mar

YYC2:20 p.m.Calgary

42h 40m

2 stops

OPO3:00 p.m.Porto

29 Mar

OPO12:25 p.m.Porto

30h 45m

2 stops

YYC12:10 p.m.Calgary

C$ 1,113

American Airlines

28 Feb

YYC7:45 a.m.Calgary

21h 00m

2 stops

OPO10:45 a.m.Porto

28 Mar

OPO8:20 a.m.Porto

34h 50m

2 stops

YYC12:10 p.m.Calgary

C$ 1,225

American Airlines

2 Mar

YYC2:20 p.m.Calgary

42h 40m

2 stops

OPO3:00 p.m.Porto

28 Mar

OPO12:25 p.m.Porto

30h 45m

2 stops

YYC12:10 p.m.Calgary

C$ 1,249

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sun 28/2

1:45 a.m.-5:30 p.m.

2 stops33h 45m

Porto

Fri 2/4

6:20 a.m.-12:51 a.m.

2 stops25h 31m

C$ 929

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Tue 2/3

1:45 a.m.-10:15 a.m.

2 stops26h 30m

Porto

Tue 30/3

6:20 a.m.-10:36 p.m.

2 stops23h 16m

C$ 929

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sun 28/2

1:45 a.m.-5:30 p.m.

2 stops33h 45m

Porto

Wed 31/3

6:20 a.m.-9:30 p.m.

2 stops22h 10m

C$ 929

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Thu 4/3

2:25 p.m.-10:15 a.m.

2 stops37h 50m

Porto

Tue 30/3

6:20 a.m.-4:38 p.m.

2 stops41h 18m

C$ 949

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Tue 2/3

7:45 a.m.-8:30 a.m.

1 stop18h 45m

Porto

Tue 30/3

6:00 a.m.-3:05 p.m.

1 stop16h 05m

C$ 952

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Tue 2/3

7:45 a.m.-8:30 a.m.

1 stop18h 45m

Porto

Wed 31/3

6:00 a.m.-3:05 p.m.

1 stop16h 05m

C$ 952

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Wed 14/10

7:05 a.m.-11:55 a.m.

1 stop21h 50m

Porto

Sat 31/10

8:50 a.m.-10:25 p.m.

1 stop19h 35m

C$ 1,320

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Wed 14/10

7:05 a.m.-11:55 a.m.

1 stop21h 50m

Porto

Sat 31/10

8:50 a.m.-10:25 p.m.

1 stop19h 35m

C$ 1,417

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Wed 14/10

7:05 a.m.-11:55 a.m.

1 stop21h 50m

Porto

Sat 31/10

8:50 a.m.-1:50 p.m.

1 stop35h 00m

C$ 1,670

Quickest round-trip

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sat 7/11

4:20 p.m.-2:25 p.m.

1 stop16h 05m

Porto

Wed 11/11

5:00 a.m.-3:40 p.m.

1 stop16h 40m

C$ 8,530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Calgary and Porto?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,057 to C$ 1,438.
The lowest price recently found on this route was C$ 929.

What is the cheapest month to fly to Porto?

In general, September is the cheapest month to fly from Calgary to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,001. If you’re not able to fly to Porto in September, then April is your next best option. Flight prices from Calgary to Porto during April average around C$ 1,116.

Can stopping save me money on Calgary to Porto flights?

You could potentially save up to 45% on your flight if you consider stops on a Calgary to Porto flight.

When to book flights from Calgary to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Porto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Calgary to Porto (YYC to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Porto

Best price found	C$ 406
Fastest flight time	19h 30m
Direct flights	None

The best one-way flight to Porto from Calgary in the past 72 hours is C$ 406. The best round-trip flight deal from Calgary to Porto found on momondo in the last 72 hours is C$ 929.

The fastest flight from Calgary to Porto takes 19h 30m

There are no direct flights from Calgary to Porto. There are no popular flight routes from Calgary to Porto.

Search flight deals

Frequently asked questions about flying from Calgary to Porto

How far is Calgary to Porto by plane?
Porto is 7478.9 km away from Calgary. By plane, this route typically takes 19h 30m.
When did momondo last update prices for flights from Calgary Airport to Porto Airport?
Prices for flights from Calgary Airport to Porto Airport were last updated today.
How many operators does momondo search for flights from Calgary Airport to Porto Airport?
As of September 2026, there are 4 operators available to choose from for flights from Calgary Airport to Porto Airport.
How old do you have to be to fly from Calgary Airport to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Calgary to Porto?
momondo data reveals that the most frequently booked airline on the route from Calgary to Porto is Air Canada, representing 36% of all bookings. The subsequent popular airlines are Air Transat at 33%, KLM at 19%, and Porter Airlines at 12%.

Best airlines flying from Calgary to Porto

Compare and see reviews for airlines that fly from Calgary to Porto with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 899	Free Cancellation	Rating 7.1 11,684 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 954	Free Cancellation	Rating 7.7 582 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 1,007	Free Cancellation	Rating 8.0 464 reviews	Search Porter Airlines flights
KLM	PriceFrom C$ 1,097	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights

Vila Nova de Gaia

Coimbra

Braga

Guimarães

Pinhao

Ponte de Lima

Lamego

Matosinhos

Aveiro

Espinho

Mira

Caminha

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Porto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to Porto . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Calgary to Porto with flexible booking policies on momondo?

All flight searches from Calgary to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Calgary to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Calgary to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Calgary to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Porto trip

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Airports servicing Portugal

Faro Airport

Lisbon Humberto Delgado Airport

Azores Airport

Madeira Airport

Algarve Airport

Cheap flights from Calgary to Porto from C$ 406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Porto departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Calgary to Porto

Our best Air Canada deals on Calgary to Porto flight tickets

American Airlines flights from Calgary to Porto

Our best American Airlines deals on Calgary to Porto flight tickets

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See travel insights to Porto from

How to get the cheapest flight ticket from Calgary to Porto

What is the typical price of a round-trip flight between Calgary and Porto?

What is the cheapest month to fly to Porto?

Can stopping save me money on Calgary to Porto flights?

What is the cheapest airline that flies from Calgary to Porto?

Which airlines fly to Porto?

Which airport is the most popular layover for flights between Calgary and Porto?

Which layover airport offers the lowest fares from Calgary to Porto?

Which layover airport has the shortest travel time from Calgary to Porto?

Which layover airport has the shortest connection time from Calgary to Porto?

When to book flights from Calgary to Porto

Cheap Calgary to Porto (YYC to OPO) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Calgary to Porto

Best airlines flying from Calgary to Porto

Compare and see reviews for airlines that fly from Calgary to Porto with momondo

Travelling to a place near Porto?

Why use momondo?

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly your favourite airline to Porto

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Porto

List of cabin classes available on flights landing in Porto. Availability may vary depending on flight origin and airline.

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

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